C08K 5/053
Polyhydroxylic alcohols
C08K5/053 (Polyhydroxylic alcohols) appears on 1,097 US grants and 1,636 published applications in this corpus.
Search patents in C08K- Granted patents
- 1,097
- Published applications
- 1,636
- Assignees
- 860
- Inventors
- 3,839
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 5 | 0 |
| 1978 | 13 | 0 |
| 1979 | 3 | 0 |
| 1980 | 7 | 0 |
| 1981 | 8 | 0 |
| 1982 | 7 | 0 |
| 1983 | 3 | 0 |
| 1984 | 7 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 9 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 8 | 0 |
| 1999 | 12 | 0 |
| 2000 | 5 | 0 |
| 2001 | 10 | 2 |
| 2002 | 7 | 9 |
| 2003 | 5 | 19 |
| 2004 | 17 | 13 |
| 2005 | 6 | 21 |
| 2006 | 10 | 20 |
| 2007 | 9 | 42 |
| 2008 | 9 | 27 |
| 2009 | 11 | 44 |
| 2010 | 15 | 49 |
| 2011 | 22 | 43 |
| 2012 | 14 | 48 |
| 2013 | 38 | 71 |
| 2014 | 46 | 55 |
| 2015 | 45 | 100 |
| 2016 | 63 | 81 |
| 2017 | 62 | 76 |
| 2018 | 43 | 85 |
| 2019 | 47 | 100 |
| 2020 | 61 | 123 |
| 2021 | 78 | 144 |
| 2022 | 62 | 118 |
| 2023 | 75 | 90 |
| 2024 | 72 | 93 |
| 2025 | 71 | 86 |
| 2026 | 46 | 77 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Coating composition comprising bacteriophage and antibacterial film formed by using same6 Oct 2026US 12,751,458 B2Kookmin University Industry Academy Cooperation Foundation
- Polyamide composite resin composition having high rigidity and low water absorption and molded article comprising the same6 Oct 2026US 12,753,307 B2Hdc Hyundai Engineering Plastics Co., Ltd.
- Elastomeric matrices based on plasticized PVOH compositions and uses thereof22 Sep 2026US 12,740,939 B2aVISI Ltd.
- Biodegradable films from DDGS22 Sep 2026US 12,742,071 B2Kansas State University Research Foundation
- Nucleating agent composition, olefin-based resin composition, molded article thereof, and method for producing olefin-based resin composition15 Sep 2026US 12,735,514 B2Adeka Corporation
- Recycleable bioplastics, methods of manufacture thereof and articles comprising the same8 Oct 2026US 2026/0308306 A1University of Connecticut
- Method for preparing biodegradable resin composition using composite compatibilizer and biomass-based biodegradable resin composition prepared thereby8 Oct 2026US 2026/0308342 A1Daesang Corporation
- Curable composition8 Oct 2026US 2026/0308378 A1Wacker Chemie AG
- Thermoplastic collagen compositions comprising polyesters8 Oct 2026US 2026/0308379 A1
- B-stageable aqueous binder compositions1 Oct 2026US 2026/0297225 A1Owens Corning Intellectual Capital, LLC
Most cited
By later US patents
- Methods for polymeric coatings stents225US 6,673,385 B1Advanced Cardiovascular Systems, Inc. · 2004
- Wound-covering materials181US 4,524,064 ANippon Oil Co., Ltd. · 1985
- Concentrates for improving polyester compositions and method of making same155US 5,654,347 AEastman Chemical Company · 1997
- Fluoroelastomer curing process with phosphonium compound120US 4,912,171 AMinnesota Mining and Manufacturing Company · 1990
- Medical electrode120US 6,842,636 B2Axelgaard Manufacturing Company, Ltd. · 2005